.main{
  width: 750px;
  height: 88px;
  background-color: #d3d3d3;
  font-size: 34px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: white;
  line-height: 48px;
  display: flex;
  justify-content: center;
  align-items: center;
}